<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<style>
			
			.box{
				width: 500px;
				height: 400px;
				background-color: cornflowerblue;
				background-image: url(fullPage.js-master/examples/imgs/2.png);
				background-repeat: no-repeat;
				background-position: calc(100% - 10px) calc(100% - 10px);
			}
			.a{
				width: calc(100%);
				height: 100px;
				background-color: darkgreen;
			}
			.ul{
				padding: 0;
				margin: 0;
				padding: 100px;
			}
			.ul > li{
				position: relative;
				float: left;
				width: 80px;
				height: 40px;
				line-height: 40px;
				text-align: center;
				color: wheat;
				list-style: none;
			}
			.ul > li::before{
				position: absolute;
				z-index: -1;
				content: '';
				width: 80px;
				height: 40px;
				display: block;
				transform: skewX(-45deg);
				background-color: cadetblue;
			}
			.ul > li:hover::before{
				background-color: gray;
			}
			
			.box2 > img{
				-webkit-clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
				transition: 1s -webkit-clip-path;
			}
			.box2 > img:hover{
				-webkit-clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
			}
			
			.box3{
				width: 300px;
				height: 200px;
				background: #58a;
				/*background-color: #58a;*/
				background-image: linear-gradient(-45deg, white 30px, #58a 0);
			}
			
			.box4{
				margin-left: 200px;
				width: 200px;
				height: 150px;
				position: relative;
				display: inline-block;
				color: white;
				font-size: 30px;
				line-height: 150px;
				text-align: center;
			}
			.box4::before{
				content: '';
				position: absolute;
				top: 0;
				left: 0;
				bottom: 0;
				right: 0;
				background-color: cadetblue;
				z-index: -1;
				transform: perspective(20px) rotateX(5deg);
				/*transform-origin: bottom;*/
			}
		</style>
	</head>
	<body>
		<div class="box">
			<div class="a"></div>
		</div>
		<ul class="ul">
			<li>1</li>
			<li>2</li>
			<li>3</li>
			<li>4</li>
		</ul>
		<div class="box2">
			<img src="fullPage.js-master/examples/imgs/iphone-blue.png"/>
		</div>
		<div class="box3"></div>
		<br />
		<div class="box4">adsffffffff</div>
	</body>
</html>
